Stereotaxic guide for brain surgery and radiotherapy



FIG. 1 is a top plan view of a stereotaxic guide for brain surgery and radiotherapy showing our new design;

FIG. 2 is a bottom plan view; and

FIG. 3 is a perspective view thereof. The broken line disclosure of a portion of a human head in FIG. 3 is for illustrative purposes only and forms no part of the claimed design;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a bottom perspective view thereof. 

The ornamental design for a stereotaxic guide for brain surgery and radiotherapy, substantially as shown and described. 